Frontend initial files added

frontend/.gitignore

+node_modules/
+.expo/
+dist/
+npm-debug.*
+*.jks
+*.p8
+*.p12
+*.key
+*.mobileprovision
+*.orig.*
+web-build/
+
+# macOS
+.DS_Store

frontend/app.json

+{
+  "expo": {
+    "name": "frontend",
+    "slug": "frontend",
+    "version": "1.0.0",
+    "orientation": "portrait",
+    "icon": "./assets/icon.png",
+    "userInterfaceStyle": "light",
+    "splash": {
+      "image": "./assets/splash.png",
+      "resizeMode": "contain",
+      "backgroundColor": "#ffffff"
+    },
+    "updates": {
+      "fallbackToCacheTimeout": 0
+    },
+    "assetBundlePatterns": [
+      "**/*"
+    ],
+    "ios": {
+      "supportsTablet": true
+    },
+    "android": {
+      "adaptiveIcon": {
+        "foregroundImage": "./assets/adaptive-icon.png",
+        "backgroundColor": "#FFFFFF"
+      }
+    },
+    "web": {
+      "favicon": "./assets/favicon.png"
+    },
+    "extra": {
+      "eas": {
+        "projectId": "fa4d81e9-8973-4e20-aebb-409e74234463"
+      }
+    }
+  }
+}

frontend/babel.config.js

+module.exports = function (api) {
+  api.cache(true);
+  return {
+    presets: ["babel-preset-expo"],
+    plugins: [
+      'react-native-reanimated/plugin',
+    ],
+  };
+};

frontend/package.json

+{
+  "name": "frontend",
+  "version": "1.0.0",
+  "main": "node_modules/expo/AppEntry.js",
+  "scripts": {
+    "start": "expo start",
+    "android": "expo start --android",
+    "ios": "expo start --ios",
+    "web": "expo start --web"
+  },
+  "dependencies": {
+    "@react-native-community/masked-view": "^0.1.11",
+    "@react-navigation/drawer": "^6.5.5",
+    "@react-navigation/native": "^6.1.1",
+    "@react-navigation/native-stack": "^6.9.6",
+    "expo": "~47.0.8",
+    "expo-location": "~15.0.1",
+    "expo-status-bar": "~1.4.2",
+    "firebase": "^9.15.0",
+    "react": "18.1.0",
+    "react-native": "0.70.5",
+    "react-native-dropdown-picker": "^5.4.3",
+    "react-native-expo-fancy-alerts": "^2.1.0",
+    "react-native-gesture-handler": "~2.8.0",
+    "react-native-maps": "1.3.2",
+    "react-native-reanimated": "^2.13.0",
+    "react-native-safe-area-context": "4.4.1",
+    "react-native-screens": "~3.18.0"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.12.9"
+  },
+  "private": true
+}